APA (7th ed.) Citation

Scharping, R., Ehmke, H., & Bahr, E. (1998). NATO und OSZE.

Chicago Style (17th ed.) Citation

Scharping, Rudolf, Horst Ehmke, and Egon Bahr. NATO Und OSZE. 1998.

MLA (9th ed.) Citation

Scharping, Rudolf, et al. NATO Und OSZE. 1998.

Warning: These citations may not always be 100% accurate.